2949691879 (number)

2949691879 is an odd 10-digits composite number following 2949691878 and preceding 2949691880. In scientific notation, it is written as 2.949691879 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 2515708800 positive integers (up to 2949691879) that are relatively prime to 2949691879.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million six hundred ninety-one thousand eight hundred seventy-nine

Notation

Scientific notation 2.949691879 × 10^9
Engineering notation 2.949691879 × 10^9

Prime Factorization of 2949691879

Prime Factorization 23 × 19 × 17 × 397051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2949691879
Product of the distinct prime numbers

The prime factorization of 2949691879 is 23 × 19 × 17 × 397051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 17, 56, 543, 147, 9937, 4395, 78502, 85484, 861529, 882470, 7424911, 542413, 27304690, 81993625, 518953886, 388749557, 8599302024, 2332259532

Basic calculations (n = 2949691879)

Multiplication

n×y
n×2 5899383758
n×3 8849075637
n×4 11798767516
n×5 14748459395

Division

n÷y
n÷2 1474845939.5
n÷3 983230626.33333
n÷3 737422969.75
n÷5 589938375.8

Exponentiation

ny
n2 8700682181038550641
n3 2.5664331571169E+28
n4 7.5701870415442E+37
n5 2.2329719238954E+47

Nth Root

y√n
2√n 54311.065898213
3√n 1434.1422075422
4√n 233.04734690233
5√n 78.334906700238

Divisors of 2949691879

1, 17, 19, 23, 323, 391, 437, 7429, 397051, 6749867, 7543969, 9132173, 128247473, 155246941, 173511287, 2949691879

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949691878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949691879 can be divided by 16 positive divisors. The sum of these divisors (counting 2949691879) is 1, the average is 0.0625.

Base conversion 2949691879

Base System Value
2 Binary 10101111110100001011100111100111
3 Ternary 21121120100212120101
4 Quaternary 2233310023213213
5 Quinary 22020110120004
6 Senary 1204410044531
8 Octal 25764134747
10 Decimal 2949691879
12 Duodecimal 6a3a19747
16 Hexadecimal afd0b9e7
20 Vigesimal 261fb9dj
36 Base36 1cs64tj

Cryptographic Hash Functions

md5 6fc1fef420220fb02f4db271b0c69ba2
sha1 ce04740dc777dd6f0a4111758ab218a498397b1a
sha256 a11c74d9719d9216e94ef8fe8df0695f0bc26f749450c777b442c4257167605c
sha512 de2366a838eac42a2080cd18cfbdd84f3a5797250ac1b6d9ebc3eef502f9f30ef63d94e03971c87ea296cf7f957db9311eea226f6986c7834df109414ee79c22
ripemd-160 8a658b630a36a2a02fda8bc8e3744e6235d49495

2949691879 as geometric shapes

Circle

Radius = n
Diameter 5899383758
Circumference 18533460674.84
Area 2.733399922117E+19

Sphere

Radius = n
Volume 1.075025006977E+29
Surface area 1.0933599688468E+20
Circumference 18533460674.84

Square

Length = n
Perimeter 11798767516
Area 8700682181038550641
Diagonal 4171494260.1036

Cube

Length = n
Surface area 5.2204093086231E+19
Volume 2.5664331571169E+28
Space diagonal 5109016201.1013

Equilateral Triangle

Length = n
Perimeter 8849075637
Area 3.767505899517E+18
Altitude 2554508100.5507

Triangular Pyramid

Length = n
Surface area 3.767505899517E+18
Volume 3.0245704814323E+27
Height 1390498086.7012